Error : file size limit exceeded in Cacti

 Error : file size limit exceeded  in Cacti

 /bin/bash: line 1: 23691 File size limit exceededphp /srv/www/htdocs/cacti/poller.php

 Resolution:
 1. The error comes when the cacti log excedded the size. /srv/www/htdocs/cacti/log/cacti.log
 2. To solve the situation you need to clear cacti.log.
 [monit2:~]# ll /srv/www/htdocs/cacti/log/cacti.log
-rw-r--r-- 1 apache apache 37824176 Dec 13 16:03 /srv/www/htdocs/cacti/log/cacti.log

Preventive action:

1. Create logrotate file for cacti.
/srv/www/htdocs/cacti/log/cacti.log {
        # keep ten days  of versions online
        rotate 10
        # Rotate upon crossing below size
        size 1024M
        # rotate the log weekly
        #weekly
        daily
        create 644 apache apache
        dateext
        # compress the logs
        compress
}
2. Test the config and force a rotation.

logrotate -f /etc/logrotate.conf

In most of cases when this issue occurs, you'll have a corrupted output table. To fix that please follow this link.